<?php
class Packt_News_Block_Adminhtml_News_Edit extends Mage_Adminhtml_Block_Widget_Form_Container
{
	public function __construct()
	{
	parent::__construct();
	$this->_objectId = 'id';
	$this->_blockGroup = 'news';
	$this->_controller = 'adminhtml_news';
	$this->_updateButton('save', 'label', Mage::helper('news')->__('Save Item'));
	$this->_updateButton('delete', 'label',	Mage::helper('news')->__('Delete Item'));
	$this->_addButton('saveandcontinue', array('label' => Mage::helper('adminhtml')->__('Save And ContinuevEdit'),'onclick' => 'saveAndContinueEdit()','class' => 'save',	), -100);
	$this->_formScripts[] = "
	function toggleEditor() {
	if (tinyMCE.getInstanceById('news_content') == null) {
		tinyMCE.execCommand('mceAddControl', false, 'news_content');
	} else {
		tinyMCE.execCommand('mceRemoveControl', false, 'news_content');
	}
	}
	function saveAndContinueEdit(){
		editForm.submit($('edit_form').action+'back/edit/');
	}
	";
	}
	
	public function getHeaderText()
	{
		if (Mage::registry('news_data') && Mage::registry('news_data')->getId()) {
			return Mage::helper('news')->__("Edit Item '%s'", $this->htmlEscape(Mage::registry('news_data')->getTitle()));
		} else {
			return Mage::helper('news')->__('Add Item');
		}
	}
}